document.write( "Question 178716: Please help.
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document.write( "An artist wants her painting to be in the shape of a golden rectangle. If the length of the painting is 36 inches, then what should be the width?
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document.write( "L/W = W/L-W \n" );
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Algebra.Com's Answer #133733 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! An artist wants her painting to be in the shape of a golden rectangle. \n" ); document.write( " If the length of the painting is 36 inches, then what should be the width? \n" ); document.write( ": \n" ); document.write( "Using the Golden Rectangle ratio of width/length which ~ .618...: \n" ); document.write( ".618 * 36 = 22.25 inches \n" ); document.write( ": \n" ); document.write( "Or you can solve the given equation \n" ); document.write( " \n" ); document.write( "L = 36, Find W \n" ); document.write( " \n" ); document.write( "Cross Multiply \n" ); document.write( "W^2 = 36(36-W) \n" ); document.write( ": \n" ); document.write( "W^2 = 1296 - 36W \n" ); document.write( ": \n" ); document.write( "W^2 + 36W - 1236 = 0 \n" ); document.write( ": \n" ); document.write( "Using the quadratic formula, the positive solution should = 22.25\" also\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |